JP2015506265A5 - - Google Patents
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- Publication number
- JP2015506265A5 JP2015506265A5 JP2014547909A JP2014547909A JP2015506265A5 JP 2015506265 A5 JP2015506265 A5 JP 2015506265A5 JP 2014547909 A JP2014547909 A JP 2014547909A JP 2014547909 A JP2014547909 A JP 2014547909A JP 2015506265 A5 JP2015506265 A5 JP 2015506265A5
- Authority
- JP
- Japan
- Prior art keywords
- earth metal
- cerium
- oxide
- metal element
- alkaline earth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 229910052684 Cerium Inorganic materials 0.000 claims description 20
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 19
- 239000002131 composite material Substances 0.000 claims description 11
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 8
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 7
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 7
- 150000002910 rare earth metals Chemical class 0.000 claims description 7
- 238000001354 calcination Methods 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 229910052727 yttrium Inorganic materials 0.000 claims description 4
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical group [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- 238000004438 BET method Methods 0.000 claims description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 2
- 238000002441 X-ray diffraction Methods 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 7
- 238000000034 method Methods 0.000 claims 5
- 239000002243 precursor Substances 0.000 claims 4
- 229910052692 Dysprosium Inorganic materials 0.000 claims 2
- 229910052691 Erbium Inorganic materials 0.000 claims 2
- 229910052693 Europium Inorganic materials 0.000 claims 2
- 229910052688 Gadolinium Inorganic materials 0.000 claims 2
- 229910052689 Holmium Inorganic materials 0.000 claims 2
- 229910052765 Lutetium Inorganic materials 0.000 claims 2
- 229910052779 Neodymium Inorganic materials 0.000 claims 2
- 229910052777 Praseodymium Inorganic materials 0.000 claims 2
- 229910052772 Samarium Inorganic materials 0.000 claims 2
- 229910052771 Terbium Inorganic materials 0.000 claims 2
- 229910052775 Thulium Inorganic materials 0.000 claims 2
- 229910052769 Ytterbium Inorganic materials 0.000 claims 2
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims 2
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 claims 2
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 claims 2
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 claims 2
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 claims 2
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 claims 2
- 229910052746 lanthanum Inorganic materials 0.000 claims 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims 2
- OHSVLFRHMCKCQY-UHFFFAOYSA-N lutetium atom Chemical compound [Lu] OHSVLFRHMCKCQY-UHFFFAOYSA-N 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims 2
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims 2
- 239000002244 precipitate Substances 0.000 claims 2
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 claims 2
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 claims 2
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 claims 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 229910052788 barium Inorganic materials 0.000 claims 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- -1 cerium ions Chemical class 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000001307 helium Substances 0.000 claims 1
- 229910052734 helium Inorganic materials 0.000 claims 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 239000002912 waste gas Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014547909A JP6223354B2 (ja) | 2011-12-21 | 2012-12-18 | 複合酸化物、それの製造方法、および排ガス精製用の触媒 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011279119A JP2013129553A (ja) | 2011-12-21 | 2011-12-21 | 複合酸化物、その製造法及び排ガス浄化用触媒 |
| JP2011279119 | 2011-12-21 | ||
| PCT/EP2012/075908 WO2013092557A1 (en) | 2011-12-21 | 2012-12-18 | Composite oxide, method for producing the same, and catalyst for exhaust gas purification |
| JP2014547909A JP6223354B2 (ja) | 2011-12-21 | 2012-12-18 | 複合酸化物、それの製造方法、および排ガス精製用の触媒 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015506265A JP2015506265A (ja) | 2015-03-02 |
| JP2015506265A5 true JP2015506265A5 (enExample) | 2017-08-17 |
| JP6223354B2 JP6223354B2 (ja) | 2017-11-01 |
Family
ID=47501211
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011279119A Pending JP2013129553A (ja) | 2011-12-21 | 2011-12-21 | 複合酸化物、その製造法及び排ガス浄化用触媒 |
| JP2014547909A Expired - Fee Related JP6223354B2 (ja) | 2011-12-21 | 2012-12-18 | 複合酸化物、それの製造方法、および排ガス精製用の触媒 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011279119A Pending JP2013129553A (ja) | 2011-12-21 | 2011-12-21 | 複合酸化物、その製造法及び排ガス浄化用触媒 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20140336043A1 (enExample) |
| EP (1) | EP2794094A1 (enExample) |
| JP (2) | JP2013129553A (enExample) |
| KR (1) | KR20140108286A (enExample) |
| CN (1) | CN104254393B (enExample) |
| CA (1) | CA2859323A1 (enExample) |
| RU (1) | RU2647589C2 (enExample) |
| WO (1) | WO2013092557A1 (enExample) |
| ZA (1) | ZA201404562B (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080529B (zh) * | 2014-05-13 | 2017-12-29 | 江苏瑞丰科技实业有限公司 | 常温高效除VOCs催化材料 |
| CA2966943A1 (en) | 2014-11-06 | 2016-05-12 | Basf Se | Mixed metal oxide composite for oxygen storage |
| EP3020689A1 (en) * | 2014-11-12 | 2016-05-18 | Rhodia Operations | Cerium oxide particles and method for production thereof |
| CN105749901A (zh) * | 2016-03-14 | 2016-07-13 | 中国神华能源股份有限公司 | 一种表面负载有稀土改性的二氧化钛的光纤及其制备方法 |
| JP7333274B2 (ja) | 2017-05-11 | 2023-08-24 | ローディア オペレーションズ | 耐性及びｎｏｘ貯蔵容量が改善された混合酸化物 |
| WO2019160124A1 (en) * | 2018-02-15 | 2019-08-22 | Sumitomo Chemical Company, Limited | Inorganic oxide |
| CN116600893A (zh) * | 2020-12-24 | 2023-08-15 | 三井金属矿业株式会社 | 复合氧化物及其制造方法 |
| US20220396494A1 (en) * | 2021-06-14 | 2022-12-15 | Daiichi Kigenso Kagaku Kogyo Co., Ltd. | Complex oxide powder, friction material composition, and friction material |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3505236B2 (ja) * | 1994-10-05 | 2004-03-08 | 株式会社三徳 | 酸素吸収・放出能を有する複合酸化物及びその製造法 |
| JP3262044B2 (ja) * | 1996-10-07 | 2002-03-04 | 株式会社豊田中央研究所 | 複合酸化物担体および複合酸化物含有触媒 |
| JP4006976B2 (ja) * | 2000-11-15 | 2007-11-14 | 株式会社豊田中央研究所 | 複合酸化物粉末とその製造方法及び触媒 |
| JP2004337840A (ja) * | 2003-03-17 | 2004-12-02 | Umicore Ag & Co Kg | 酸素吸蔵材料、該酸素吸蔵材料の製造法及び内燃機関の排ガス浄化用触媒 |
| WO2005085137A1 (ja) * | 2004-03-08 | 2005-09-15 | Anan Kasei Co., Ltd. | 複合酸化物 |
| CN100360222C (zh) * | 2005-03-30 | 2008-01-09 | 四川大学 | 铈锆铝基储氧材料及其制备方法 |
| RU2395341C1 (ru) * | 2006-03-28 | 2010-07-27 | Тойота Дзидося Кабусики Кайся | Катализатор для очистки выхлопных газов, способ регенерации такого катализатора, а также устройство и способ очистки выхлопных газов при использовании данного катализатора |
| FR2901155B1 (fr) * | 2006-05-16 | 2008-10-10 | Rhodia Recherches & Tech | Compositions utilisees notamment pour le piegeage d'oxydes d'azote (nox) |
| FR2905371B1 (fr) * | 2006-08-31 | 2010-11-05 | Rhodia Recherches & Tech | Composition a reductibilite elevee a base d'un oxyde de cerium nanometrique sur un support, procede de preparation et utilisation comme catalyseur |
| WO2010053163A1 (ja) * | 2008-11-06 | 2010-05-14 | 株式会社 キャタラー | ディーゼル用排ガス浄化触媒及びディーゼル用排ガス浄化システム |
| JP4897112B2 (ja) * | 2009-05-19 | 2012-03-14 | 新日本製鐵株式会社 | タール含有ガス改質用触媒、タール含有ガス改質用触媒の製造方法、タール含有ガス改質用触媒を用いたタール含有ガス改質方法、及びタール含有ガス改質用触媒の再生方法 |
| CA2781794C (en) * | 2009-11-25 | 2018-02-20 | Naotaka Ohtake | Complex oxide, method for producing same and exhaust gas purifying catalyst |
-
2011
- 2011-12-21 JP JP2011279119A patent/JP2013129553A/ja active Pending
-
2012
- 2012-12-18 US US14/366,625 patent/US20140336043A1/en not_active Abandoned
- 2012-12-18 WO PCT/EP2012/075908 patent/WO2013092557A1/en not_active Ceased
- 2012-12-18 KR KR1020147019824A patent/KR20140108286A/ko not_active Abandoned
- 2012-12-18 CA CA2859323A patent/CA2859323A1/en not_active Abandoned
- 2012-12-18 EP EP12809762.3A patent/EP2794094A1/en not_active Withdrawn
- 2012-12-18 JP JP2014547909A patent/JP6223354B2/ja not_active Expired - Fee Related
- 2012-12-18 CN CN201280070017.3A patent/CN104254393B/zh not_active Expired - Fee Related
- 2012-12-18 RU RU2014129502A patent/RU2647589C2/ru not_active IP Right Cessation
-
2014
- 2014-06-20 ZA ZA2014/04562A patent/ZA201404562B/en unknown
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